1농촌진흥청 국립식량과학원 바이오에너지작물연구소
2농촌진흥청 국립식량과학원
3농촌진흥청 국립농업과학원 작물보호과
1Bioenergy Crop Research Institute, NICS, RDA, Muan 58545, Republic of Korea
2National Institute of Crop Science, RDA, Wanju 55365, Republic of Korea
3Crop Protection Division, NAS, RDA, Wanju 55365, Republic of Korea
Copyright © 2020 by the Korean Society of Breeding Science
This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
| Varietiesy |
Sprout appearance (DAP)z |
Date of sprouting (DAP) |
||
|---|---|---|---|---|
| Biomi | 13.7±0.3abcy | 16.0±0.0bcde | ||
| Borami | 12.3±0.3bcdef | 15.3±0.7cdefg | ||
| Daeyumi | 13.0±0.6abcde | 16.0±0.6bcde | ||
| Dahomi | 10.7±0.3fghi | 12.3±0.3kl | ||
| Danjami | 11.3±0.3efg | 12.7±0.3jhijkl | ||
| Geonhwangmi | 11.0±0.0fgh | 14.3±0.9fghi | ||
| Geonpungmi | 11.7±0.9defg | 16.0±0.6bcde | ||
| Gogeonmi | 10.7±0.3fghi | 13.3±0.3ijkl | ||
| Gunmi | 13.0±0.0abcde | 16.0±0.0bcde | ||
| Hayanmi | 9.3±0.3hi | 12.3±0.3kl | ||
| Healthymi | 11.3±0.3efg | 13.7±0.3hijk | ||
| Hogammi | 13.0±0.6abcde | 14.0±0.0ghij | ||
| Hongmi | 13.7±0.3abc | 16.3±0.7bcd | ||
| Jeonmi | 13.3±1.2abcd | 15.7±0.7bcdef | ||
| Jeungmi | 12.0±0.0cdefg | 14.7±0.3efghi | ||
| Jinhongmi | 11.0±0.0fgh | 12.7±0.3jkl | ||
| Jinmi | 14.0±0.6ab | 16.7±0.3bc | ||
| Jinyulmi | 9.0±0.6i | 10.7±0.7m | ||
| Juhwangmi | 14.3±0.7a | 16.7±0.7bc | ||
| Matnami | 12.3±0.3bcdef | 15.0±0.0defgh | ||
| Pungwonmi | 13.7±1.3abc | 17.0±0.0b | ||
| Saengmi | 14.7±0.3a | 19.0±0.0a | ||
| Shinyulmi | 9.3±0.7hi | 12.0±0.0lm | ||
| Singeonmi | 10.3±0.3ghi | 14.0±0.6ghij | ||
| Sinhwangmi | 14.0±1.0ab | 16.7±0.3bc | ||
| Sinjami | 11.0±0.0fgh | 14.0±0.7fghi | ||
| Yeonhwangmi | 13.0±0.6abcde | 15.0±0.0defgh | ||
| Yeonjami | 10.7±0.7fghi | 12.7±0.3jkl | ||
| Yeseumi | 12.0±0.0cdefg | 16.3±0.9bcd | ||
| Younmi | 11.3±0.3efg | 15.0±0.6defgh | ||
| Yulmi | 12.0±0.0cdefg | 14.3±0.7fghi | ||
| Zami | 14.3±0.7a | 18.7±0.3a | ||
|
|
||||
| Mean | 12.2 | 15.0 | ||
| Range | 9.0-14.3 | 10.7-19.0 | ||
|
|
||||
| Coefficient of correlation | 0.9133 | |||
| Varietiesy | Young leaf color | Leaf color | Petiole color | Stem color | Leaf | Anthocyanin coloration on abaxial veins (1-9)y | |
|---|---|---|---|---|---|---|---|
|
|
|||||||
| Shape | No. of lobes | ||||||
| Biomi | G | G | G | G | Cordate | - | 3 |
| Borami | P | G | G + P | G + P | Triangular | - | 1 |
| Daeyumi | G | G | G | G | Triangular | - | 5 |
| Dahomi | G | G | G | G | - | 3 | 5 |
| Danjami | G | G | G | G | Cordate | - | 3 |
| Geonhwangmi | G | G | G | G | - | 3 | 3 |
| Geonpungmi | G | G | G | G | Cordate | - | 7 |
| Gogeonmi | G | G | G | G | Cordate | - | 3 |
| Gunmi | G | G | G | G | Cordate | - | 5 |
| Hayanmi | G | G | P | P | Cordate | - | 7 |
| Healthymi | G | G | G | G + P | Cordate | - | 5 |
| Hogammi | P | G | G | G | Cordate | - | 5 |
| Hongmi | G | G | G | G | Cordate | - | 3 |
| Jeonmi | G | G | G | G | Cordate | - | 3 |
| Jeungmi | G | G | G | G | Cordate | - | 5 |
| Jinhongmi | G | G | G | G | Cordate | - | 3 |
| Jinmi | P | G | G | G + P | Cordate | - | 3 |
| Jinyulmi | P | G | G | G | Cordate | - | 3 |
| Juhwangmi | G | G | G + P | G + P | - | 3 | 3 |
| Matnami | G | G | G | G | Cordate | - | 3 |
| Pungwonmi | G + P | G | G | G | Cordate | - | 1 |
| Saengmi | G | G | G + P | G + P | Cordate | - | 7 |
| Shinyulmi | G | G | G | G | Cordate | - | 5 |
| Singeonmi | G | G | G | G | Cordate | - | 3 |
| Sinhwangmi | G + P | G | G | G | Cordate | - | 5 |
| Sinjami | P | G | G + P | G | Cordate | - | 1 |
| Yeonhwangmi | G | G | G | G | Cordate | - | 3 |
| Yeonjami | G | G | G | G | Cordate | - | 1 |
| Yeonmi | G | G | G + P | G + P | Triangular | - | 5 |
| Yeseumi | G | G | G | G | - | 3 | 1 |
| Yulmi | G | G | G | G | Cordate | - | 3 |
| Zami | P | G + P | G | G + P | Triangular | - | 1 |
| Varietiesy |
No. of harvests |
Production of tips (g/m2) | |||||
|---|---|---|---|---|---|---|---|
|
|
|||||||
| Avg. | Sum | Trend line (R2)z | |||||
| Biomi | 9.0ay | 448mno | 4,033ijk | y = -72.20x + 809.08 (0.76) | |||
| Borami | 5.3e | 306op | 1,836n | y = -87.34x + 611.65 (0.60) | |||
| Daeyumi | 9.0a | 662efghij | 5,958bcdef | y = -65.21x + 988.09 (0.50) | |||
| Dahomi | 9.0a | 595ghijkl | 5,359defgh | y = -122.24x + 1,206.60 (0.72) | |||
| Danjami | 6.0d | 666efghij | 3,997ijk | y = -415.80x + 2,121.50 (0.76) | |||
| Geonhwangmi | 9.0a | 533ijklmn | 4,797fghi | y = -113.11x + 1,098.60 (0.54) | |||
| Geonpungmi | 9.0a | 522jklmn | 4,698ghij | y = -68.74x + 865.73 (0.48) | |||
| Gogeonmi | 9.0a | 1,103a | 9,923a | y = -315.03x + 2,677.80 (0.76) | |||
| Gunmi | 5.0f | 500hijklm | 2,998lm | y = -209.40x + 1,232.50 (0.64) | |||
| Hayanmi | 9.0a | 789bcde | 7,100b | y = -155.03x + 1,564.00 (0.67) | |||
| Healthymi | 9.0a | 473lmn | 4,253hijk | y = -79.04x + 867.78 (0.53) | |||
| Hogammi | 9.0a | 679defghi | 6,107bcde | y = -153.37x + 1,445.40 (0.71) | |||
| Hongmi | 6.0d | 810bcd | 4,861fghi | y = -317.13x + 1,920.20 (0.55) | |||
| Jeonmi | 9.0a | 483lmn | 4,343hijk | y = -29.36x + 629.40 (0.10) | |||
| Jeungmi | 9.0a | 683defgh | 6,146bcde | y = -131.43x + 1,340.00 (0.61) | |||
| Jinhongmi | 9.0a | 652efghij | 5,872cdef | y = -22.50x + 764.96 (0.06) | |||
| Jinmi | 6.0d | 582hijklm | 3,489klm | y = -147.74x + 1,098.60 (0.46) | |||
| Jinyulmi | 6.0d | 605ghijkl | 3,632jkl | y = -293.15x + 1,631.30 (0.80) | |||
| Juhwangmi | 9.0a | 691defgh | 6,216bcde | y = -49.54x + 938.32 (0.14) | |||
| Matnami | 7.0c | 834bc | 5,840cdefg | y = -138.97x + 1,390.20 (0.46) | |||
| Pungwonmi | 9.0a | 570hijklm | 5,128efghi | y = -73.30x + 936.32 (0.35) | |||
| Saengmi | 7.0c | 503klmn | 3,522klm | y = -59.35x + 740.59 (0.15) | |||
| Shinyulmi | 9.0a | 702cdefgh | 6,314bcd | y = -191.62x + 1,659.70 (0.58) | |||
| Singeonmi | 9.0a | 754bcdef | 6,783bc | y = -184.09x + 1,674.10 (0.72) | |||
| Sinhwangmi | 6.0d | 297p | 1,780n | y = -114.45x + 697.28 (0.53) | |||
| Sinjami | 9.0a | 657efghij | 5,915cdef | y = -215.78x + 1,736.20 (0.72) | |||
| Yeonhwangmi | 9.0a | 629fghijk | 5,661cdefg | y = -75.42x + 1,006.10 (0.64) | |||
| Yeonjami | 6.0d | 866b | 5,197defgh | y = -398.79x + 2,262.00 (0.96) | |||
| Yeseumi | 8.0b | 423nop | 3,383klm | y = -88.66x + 821.78 (0.44) | |||
| Younmi | 9.0a | 738bcdefg | 6,640bc | y = -28.86x + 882.09 (0.09) | |||
| Yulmi | 9.0a | 689defgh | 6,205bcde | y = -117.08x + 1,274.80 (0.75) | |||
| Zami | 6.0d | 408nop | 2,447mn | y = -100.23x + 758.60 (0.37) | |||
|
|
|||||||
| Avg. | 7.9 | 620 | 5,014 | - | |||
| Range | 5.0-9.0 | 297-1,103 | 1,780-9,923 | - | |||
| Varieties |
No. of harvests |
No. of tips per m2 | |||||
|---|---|---|---|---|---|---|---|
|
|
|||||||
| Avg. | Sum | Trend line (R2)z | |||||
| Biomi | 9.0ay | 157fghij | 1,410efghi | y = -13.22x + 222.78 (0.62) | |||
| Borami | 5.3e | 117jklm | 701mn | y = -25.18x + 204.96 (0.31) | |||
| Daeyumi | 9.0a | 228cd | 2,052bc | y = -9.82x + 277.10 (0.15) | |||
| Dahomi | 9.0a | 178efgh | 1,598defg | y = -22.87x + 291.88 (0.57) | |||
| Danjami | 6.0d | 167efghi | 1,002jhijkl | y = -80.51x + 448.81 (0.90) | |||
| Geonhwangmi | 9.0a | 152ghij | 1,371ghi | y = -19.87x + 251.70 (0.43) | |||
| Geonpungmi | 9.0a | 111klm | 999jkl | y = -6.89x + 145.43 (0.20) | |||
| Gogeonmi | 9.0a | 275b | 2,479a | y = -50.76x + 529.23 (0.89) | |||
| Gunmi | 5.0f | 104klm | 564mn | y = -27.49x + 199.93 (0.47) | |||
| Hayanmi | 9.0a | 178efgh | 1,598defg | y = -23.78x + 296.42 (0.43) | |||
| Healthymi | 9.0a | 128kl | 1,154ijk | y = -14.07x + 198.64 (0.59) | |||
| Hogammi | 9.0a | 170efghi | 1,532efgh | y = -26.06x + 300.52 (0.55) | |||
| Hongmi | 6.0d | 206de | 1,238hij | y = -53.59x + 393.85 (0.39) | |||
| Jeonmi | 9.0a | 154fghij | 1,390fghi | y = -1.54x + 162.13 (0.01) | |||
| Jeungmi | 9.0a | 178efgh | 1,599defg | y = -20.37x + 279.51 (0.46) | |||
| Jinhongmi | 9.0a | 191efg | 1,718def | y = 1.22x + 184.75 (0.01) | |||
| Jinmi | 6.0d | 135ijkl | 811lm | y = -19.24x + 202.52 (0.23) | |||
| Jinyulmi | 6.0d | 171efghi | 1,026jkl | y = -50.19x + 346.59 (0.92) | |||
| Juhwangmi | 9.0a | 254bc | 2,283ab | y = -10.59x + 306.67 (0.06) | |||
| Matnami | 7.0c | 246bc | 1,722de | y = -29.76x + 365.08 (0.26) | |||
| Pungwonmi | 9.0a | 178efgh | 1,599defg | y = -12.00x + 237.65 (0.20) | |||
| Saengmi | 7.0c | 146hijk | 1,021jkl | y = -9.56x + 184.13 (0.06) | |||
| Shinyulmi | 9.0a | 156fghij | 1,408efi | y = -24.32x + 277.99 (0.75) | |||
| Singeonmi | 9.0a | 178efgh | 1,603defg | y = -27.74x + 316.85 (0.58) | |||
| Sinhwangmi | 6.0d | 90m | 538n | y = -26.48x + 182.30 (0.43) | |||
| Sinjami | 9.0a | 193ef | 1,734de | y = -48.28x + 434.10 (0.57) | |||
| Yeonhwangmi | 9.0a | 163fghij | 1,466efghi | y = -11.96x + 222.65 (0.44) | |||
| Yeonjami | 6.0d | 311a | 1,864cd | y = -112.44x + 704.30 (0.75) | |||
| Yeseumi | 8.0b | 106lm | 847klm | y = -19.05x + 191.55 (0.34) | |||
| Younmi | 9.0a | 176efgh | 1,588defg | y = 1.06x + 171.14 (0.01) | |||
| Yulmi | 9.0a | 174efghi | 1,564defg | y = -15.46x + 251.14 (0.62) | |||
| Zami | 6.0d | 177efgh | 1,061jkl | y = -34.76x + 298.52 (0.27) | |||
|
|
|||||||
| Avg. | 7.9 | 173 | 1,392 | - | |||
| Range | 5.0-9.0 | 90-311 | 538-2,479 | - | |||
| Varieties |
Lutein (mg/100g) |
β-carotene (mg/100g) |
Total polyphenol (mg CAE/g) |
Total flavonoid (mg QE/g) |
||||
|---|---|---|---|---|---|---|---|---|
| Biomi | 31.6±0.7fghiz | 45.9±1.0kl | 65.6±2.0bc | 274.9±19.1cde | ||||
| Borami | 29.1±0.1ghijk | 26.1±0.4m | 34.1±1.3i | 178.9±12.0ijkl | ||||
| Daeyumi | 31.6±2.4fghi | 104.4±8.2d | 73.8±2.9a | 285.1±20.2c | ||||
| Dahomi | 36.5±0.9de | 58.0±1.3ghij | 72.9±1.0a | 217.1±9.0efghijk | ||||
| Danjami | 40.5±1.7bcd | 74.9±5.4f | 52.8±5.1fg | 175.4±27.8jkl | ||||
| Geonhwangmi | 32.0±1.3fghi | 87.4±2.0e | 56.3±0.3ef | 190.9±32.7hijkl | ||||
| Geonpungmi | 21.7±1.3n | 56.4±6.8hijk | 67.6±4.1b | 226.1±25.5defghij | ||||
| Gogeonmi | 30.1±1.3ghijk | 54.3±2.6ijk | 63.1±4.0bcd | 212.9±68.3fghijk | ||||
| Gunmi | 31.5±0.9fghi | 49.9±1.4jkl | 66.3±0.6bc | 256.2±16.5cdefg | ||||
| Hayanmi | 42.8±0.6b | 183.4±4.5a | 58.3±1.0def | 161.1±4.0kl | ||||
| Healthymi | 36.7±1.1de | 68.0±2.3fg | 47.3±2.2gh | 170.2±2.3jkl | ||||
| Hogammi | 29.2±1.1ghijk | 88.3±5.9e | 54.9±0.9ef | 214.4±24.4fghijk | ||||
| Hongmi | 28.2±2.1ijkl | 52.7±1.7ijk | 44.4±1.0h | 248.9±25.2cdefgh | ||||
| Jeonmi | 29.3±0.6ghijk | 41.6±0.5l | 66.0±5.8bc | 254.7±29.2cdefg | ||||
| Jeungmi | 26.3±0.4jklm | 53.6±0.4ijk | 49.2±1.0gh | 256.3±8.5cdefg | ||||
| Jinhongmi | 30.4±1.0ghij | 86.6±4.2e | 46.7±1.6h | 267.7±9.1cdef | ||||
| Jinmi | 28.7±0.3hijkl | 55.0±0.6ijk | 45.0±2.3h | 236.9±23.4cdefghi | ||||
| Jinyulmi | 37.1±0.4de | 154.0±2.5b | 62.6±3.0bcd | 204.6±60.6ghijk | ||||
| Juhwangmi | 47.0±0.5a | 58.0±1.8ghij | 66.5±4.3b | 243.1±34.5cdefgh | ||||
| Matnami | 40.6±0.3bcd | 73.2±2.8f | 56.7±2.8ef | 180.6±59.4ijkl | ||||
| Pungwonmi | 35.4±1.5ef | 133.6±6.4c | 74.4±1.9a | 281.9±37.0cd | ||||
| Saengmi | 26.2±2.1jklm | 25.6±4.1m | 66.2±4.5bc | 427.0±16.0a | ||||
| Shinyulmi | 25.7±0.9klmn | 54.9±0.7ijk | 43.8±2.6h | 202.3±18.7ghijk | ||||
| Singeonmi | 26.3±1.5jklm | 46.0±3.8kl | 52.7±4.1fg | 204.7±12.0ghijk | ||||
| Sinhwangmi | 30.6±2.8ghij | 26.2±3.4m | 60.4±0.4cde | 393.7±18.6ab | ||||
| Sinjami | 33.7±0.6efg | 64.4±1.2fghi | 59.5±4.1de | 141.9±37.2lm | ||||
| Yeonhwangmi | 33.1±3.2efgh | 53.8±1.8ijk | 63.4±5.5bcd | 369.9±33.6b | ||||
| Yeonjami | 22.1±1.5mn | 67.6±5.3fgh | 30.7±3.9i | 99.4±20.8m | ||||
| Yeseumi | 41.3±2.4bc | 63.8±2.8fghi | 56.6±1.3ef | 204.2±6.0ghijk | ||||
| Younmi | 37.5±1.2cde | 61.3±0.8ghij | 47.8±2.9gh | 247.1±31.4cdefgh | ||||
| Yulmi | 24.4±0.6lmn | 53.4±0.5ijk | 59.5±1.5de | 251.4±29.3cdefg | ||||
| Zami | 29.1±0.5ghijk | 25.5±2.6m | 66.1±5.5bc | 391.8±40.2ab | ||||
|
|
||||||||
| Mean | 32.2 | 66.8 | 56.3 | 235.2 | ||||
| Range | 21.7-47.0 | 25.5-183.4 | 30.7-74.4 | 99.4-427.0 | ||||
| BC | TP | TF | DPPH | ABTS | |
|---|---|---|---|---|---|
| Lu | 0.437*y | 0.250ns | -0.176ns | 0.272ns | 0.317ns |
| BC | 0.149ns | -0.362* | 0.374** | 0.034ns | |
| TP | 0.470** | 0.235ns | 0.628** | ||
| TF | -0.314ns | 0.406* | |||
| DPPH | 0.017ns |
Characteristics of sprouting of storage roots of thirty-two sweetpotato varieties grown in vinyl greenhouse nursery.
| Varietiesy | Sprout appearance (DAP)z |
Date of sprouting (DAP) |
||
|---|---|---|---|---|
| Biomi | 13.7±0.3abcy | 16.0±0.0bcde | ||
| Borami | 12.3±0.3bcdef | 15.3±0.7cdefg | ||
| Daeyumi | 13.0±0.6abcde | 16.0±0.6bcde | ||
| Dahomi | 10.7±0.3fghi | 12.3±0.3kl | ||
| Danjami | 11.3±0.3efg | 12.7±0.3jhijkl | ||
| Geonhwangmi | 11.0±0.0fgh | 14.3±0.9fghi | ||
| Geonpungmi | 11.7±0.9defg | 16.0±0.6bcde | ||
| Gogeonmi | 10.7±0.3fghi | 13.3±0.3ijkl | ||
| Gunmi | 13.0±0.0abcde | 16.0±0.0bcde | ||
| Hayanmi | 9.3±0.3hi | 12.3±0.3kl | ||
| Healthymi | 11.3±0.3efg | 13.7±0.3hijk | ||
| Hogammi | 13.0±0.6abcde | 14.0±0.0ghij | ||
| Hongmi | 13.7±0.3abc | 16.3±0.7bcd | ||
| Jeonmi | 13.3±1.2abcd | 15.7±0.7bcdef | ||
| Jeungmi | 12.0±0.0cdefg | 14.7±0.3efghi | ||
| Jinhongmi | 11.0±0.0fgh | 12.7±0.3jkl | ||
| Jinmi | 14.0±0.6ab | 16.7±0.3bc | ||
| Jinyulmi | 9.0±0.6i | 10.7±0.7m | ||
| Juhwangmi | 14.3±0.7a | 16.7±0.7bc | ||
| Matnami | 12.3±0.3bcdef | 15.0±0.0defgh | ||
| Pungwonmi | 13.7±1.3abc | 17.0±0.0b | ||
| Saengmi | 14.7±0.3a | 19.0±0.0a | ||
| Shinyulmi | 9.3±0.7hi | 12.0±0.0lm | ||
| Singeonmi | 10.3±0.3ghi | 14.0±0.6ghij | ||
| Sinhwangmi | 14.0±1.0ab | 16.7±0.3bc | ||
| Sinjami | 11.0±0.0fgh | 14.0±0.7fghi | ||
| Yeonhwangmi | 13.0±0.6abcde | 15.0±0.0defgh | ||
| Yeonjami | 10.7±0.7fghi | 12.7±0.3jkl | ||
| Yeseumi | 12.0±0.0cdefg | 16.3±0.9bcd | ||
| Younmi | 11.3±0.3efg | 15.0±0.6defgh | ||
| Yulmi | 12.0±0.0cdefg | 14.3±0.7fghi | ||
| Zami | 14.3±0.7a | 18.7±0.3a | ||
| Mean | 12.2 | 15.0 | ||
| Range | 9.0-14.3 | 10.7-19.0 | ||
| Coefficient of correlation | 0.9133 | |||
Vine characteristics of thirty-two sweetpotato varietiesz.
| Varietiesy | Young leaf color | Leaf color | Petiole color | Stem color | Leaf | Anthocyanin coloration on abaxial veins (1-9)y | |
|---|---|---|---|---|---|---|---|
| Shape | No. of lobes | ||||||
| Biomi | G | G | G | G | Cordate | - | 3 |
| Borami | P | G | G + P | G + P | Triangular | - | 1 |
| Daeyumi | G | G | G | G | Triangular | - | 5 |
| Dahomi | G | G | G | G | - | 3 | 5 |
| Danjami | G | G | G | G | Cordate | - | 3 |
| Geonhwangmi | G | G | G | G | - | 3 | 3 |
| Geonpungmi | G | G | G | G | Cordate | - | 7 |
| Gogeonmi | G | G | G | G | Cordate | - | 3 |
| Gunmi | G | G | G | G | Cordate | - | 5 |
| Hayanmi | G | G | P | P | Cordate | - | 7 |
| Healthymi | G | G | G | G + P | Cordate | - | 5 |
| Hogammi | P | G | G | G | Cordate | - | 5 |
| Hongmi | G | G | G | G | Cordate | - | 3 |
| Jeonmi | G | G | G | G | Cordate | - | 3 |
| Jeungmi | G | G | G | G | Cordate | - | 5 |
| Jinhongmi | G | G | G | G | Cordate | - | 3 |
| Jinmi | P | G | G | G + P | Cordate | - | 3 |
| Jinyulmi | P | G | G | G | Cordate | - | 3 |
| Juhwangmi | G | G | G + P | G + P | - | 3 | 3 |
| Matnami | G | G | G | G | Cordate | - | 3 |
| Pungwonmi | G + P | G | G | G | Cordate | - | 1 |
| Saengmi | G | G | G + P | G + P | Cordate | - | 7 |
| Shinyulmi | G | G | G | G | Cordate | - | 5 |
| Singeonmi | G | G | G | G | Cordate | - | 3 |
| Sinhwangmi | G + P | G | G | G | Cordate | - | 5 |
| Sinjami | P | G | G + P | G | Cordate | - | 1 |
| Yeonhwangmi | G | G | G | G | Cordate | - | 3 |
| Yeonjami | G | G | G | G | Cordate | - | 1 |
| Yeonmi | G | G | G + P | G + P | Triangular | - | 5 |
| Yeseumi | G | G | G | G | - | 3 | 1 |
| Yulmi | G | G | G | G | Cordate | - | 3 |
| Zami | P | G + P | G | G + P | Triangular | - | 1 |
Production of tips of thirty-two sweetpotato varieties according to the number of harvests.
| Varietiesy | No. of harvests |
Production of tips (g/m2) | |||||
|---|---|---|---|---|---|---|---|
| Avg. | Sum | Trend line (R2)z | |||||
| Biomi | 9.0ay | 448mno | 4,033ijk | y = -72.20x + 809.08 (0.76) | |||
| Borami | 5.3e | 306op | 1,836n | y = -87.34x + 611.65 (0.60) | |||
| Daeyumi | 9.0a | 662efghij | 5,958bcdef | y = -65.21x + 988.09 (0.50) | |||
| Dahomi | 9.0a | 595ghijkl | 5,359defgh | y = -122.24x + 1,206.60 (0.72) | |||
| Danjami | 6.0d | 666efghij | 3,997ijk | y = -415.80x + 2,121.50 (0.76) | |||
| Geonhwangmi | 9.0a | 533ijklmn | 4,797fghi | y = -113.11x + 1,098.60 (0.54) | |||
| Geonpungmi | 9.0a | 522jklmn | 4,698ghij | y = -68.74x + 865.73 (0.48) | |||
| Gogeonmi | 9.0a | 1,103a | 9,923a | y = -315.03x + 2,677.80 (0.76) | |||
| Gunmi | 5.0f | 500hijklm | 2,998lm | y = -209.40x + 1,232.50 (0.64) | |||
| Hayanmi | 9.0a | 789bcde | 7,100b | y = -155.03x + 1,564.00 (0.67) | |||
| Healthymi | 9.0a | 473lmn | 4,253hijk | y = -79.04x + 867.78 (0.53) | |||
| Hogammi | 9.0a | 679defghi | 6,107bcde | y = -153.37x + 1,445.40 (0.71) | |||
| Hongmi | 6.0d | 810bcd | 4,861fghi | y = -317.13x + 1,920.20 (0.55) | |||
| Jeonmi | 9.0a | 483lmn | 4,343hijk | y = -29.36x + 629.40 (0.10) | |||
| Jeungmi | 9.0a | 683defgh | 6,146bcde | y = -131.43x + 1,340.00 (0.61) | |||
| Jinhongmi | 9.0a | 652efghij | 5,872cdef | y = -22.50x + 764.96 (0.06) | |||
| Jinmi | 6.0d | 582hijklm | 3,489klm | y = -147.74x + 1,098.60 (0.46) | |||
| Jinyulmi | 6.0d | 605ghijkl | 3,632jkl | y = -293.15x + 1,631.30 (0.80) | |||
| Juhwangmi | 9.0a | 691defgh | 6,216bcde | y = -49.54x + 938.32 (0.14) | |||
| Matnami | 7.0c | 834bc | 5,840cdefg | y = -138.97x + 1,390.20 (0.46) | |||
| Pungwonmi | 9.0a | 570hijklm | 5,128efghi | y = -73.30x + 936.32 (0.35) | |||
| Saengmi | 7.0c | 503klmn | 3,522klm | y = -59.35x + 740.59 (0.15) | |||
| Shinyulmi | 9.0a | 702cdefgh | 6,314bcd | y = -191.62x + 1,659.70 (0.58) | |||
| Singeonmi | 9.0a | 754bcdef | 6,783bc | y = -184.09x + 1,674.10 (0.72) | |||
| Sinhwangmi | 6.0d | 297p | 1,780n | y = -114.45x + 697.28 (0.53) | |||
| Sinjami | 9.0a | 657efghij | 5,915cdef | y = -215.78x + 1,736.20 (0.72) | |||
| Yeonhwangmi | 9.0a | 629fghijk | 5,661cdefg | y = -75.42x + 1,006.10 (0.64) | |||
| Yeonjami | 6.0d | 866b | 5,197defgh | y = -398.79x + 2,262.00 (0.96) | |||
| Yeseumi | 8.0b | 423nop | 3,383klm | y = -88.66x + 821.78 (0.44) | |||
| Younmi | 9.0a | 738bcdefg | 6,640bc | y = -28.86x + 882.09 (0.09) | |||
| Yulmi | 9.0a | 689defgh | 6,205bcde | y = -117.08x + 1,274.80 (0.75) | |||
| Zami | 6.0d | 408nop | 2,447mn | y = -100.23x + 758.60 (0.37) | |||
| Avg. | 7.9 | 620 | 5,014 | - | |||
| Range | 5.0-9.0 | 297-1,103 | 1,780-9,923 | - | |||
Number of tips of thirty-two sweetpotato varieties according to the number of harvests.
| Varieties | No. of harvests |
No. of tips per m2 | |||||
|---|---|---|---|---|---|---|---|
| Avg. | Sum | Trend line (R2)z | |||||
| Biomi | 9.0ay | 157fghij | 1,410efghi | y = -13.22x + 222.78 (0.62) | |||
| Borami | 5.3e | 117jklm | 701mn | y = -25.18x + 204.96 (0.31) | |||
| Daeyumi | 9.0a | 228cd | 2,052bc | y = -9.82x + 277.10 (0.15) | |||
| Dahomi | 9.0a | 178efgh | 1,598defg | y = -22.87x + 291.88 (0.57) | |||
| Danjami | 6.0d | 167efghi | 1,002jhijkl | y = -80.51x + 448.81 (0.90) | |||
| Geonhwangmi | 9.0a | 152ghij | 1,371ghi | y = -19.87x + 251.70 (0.43) | |||
| Geonpungmi | 9.0a | 111klm | 999jkl | y = -6.89x + 145.43 (0.20) | |||
| Gogeonmi | 9.0a | 275b | 2,479a | y = -50.76x + 529.23 (0.89) | |||
| Gunmi | 5.0f | 104klm | 564mn | y = -27.49x + 199.93 (0.47) | |||
| Hayanmi | 9.0a | 178efgh | 1,598defg | y = -23.78x + 296.42 (0.43) | |||
| Healthymi | 9.0a | 128kl | 1,154ijk | y = -14.07x + 198.64 (0.59) | |||
| Hogammi | 9.0a | 170efghi | 1,532efgh | y = -26.06x + 300.52 (0.55) | |||
| Hongmi | 6.0d | 206de | 1,238hij | y = -53.59x + 393.85 (0.39) | |||
| Jeonmi | 9.0a | 154fghij | 1,390fghi | y = -1.54x + 162.13 (0.01) | |||
| Jeungmi | 9.0a | 178efgh | 1,599defg | y = -20.37x + 279.51 (0.46) | |||
| Jinhongmi | 9.0a | 191efg | 1,718def | y = 1.22x + 184.75 (0.01) | |||
| Jinmi | 6.0d | 135ijkl | 811lm | y = -19.24x + 202.52 (0.23) | |||
| Jinyulmi | 6.0d | 171efghi | 1,026jkl | y = -50.19x + 346.59 (0.92) | |||
| Juhwangmi | 9.0a | 254bc | 2,283ab | y = -10.59x + 306.67 (0.06) | |||
| Matnami | 7.0c | 246bc | 1,722de | y = -29.76x + 365.08 (0.26) | |||
| Pungwonmi | 9.0a | 178efgh | 1,599defg | y = -12.00x + 237.65 (0.20) | |||
| Saengmi | 7.0c | 146hijk | 1,021jkl | y = -9.56x + 184.13 (0.06) | |||
| Shinyulmi | 9.0a | 156fghij | 1,408efi | y = -24.32x + 277.99 (0.75) | |||
| Singeonmi | 9.0a | 178efgh | 1,603defg | y = -27.74x + 316.85 (0.58) | |||
| Sinhwangmi | 6.0d | 90m | 538n | y = -26.48x + 182.30 (0.43) | |||
| Sinjami | 9.0a | 193ef | 1,734de | y = -48.28x + 434.10 (0.57) | |||
| Yeonhwangmi | 9.0a | 163fghij | 1,466efghi | y = -11.96x + 222.65 (0.44) | |||
| Yeonjami | 6.0d | 311a | 1,864cd | y = -112.44x + 704.30 (0.75) | |||
| Yeseumi | 8.0b | 106lm | 847klm | y = -19.05x + 191.55 (0.34) | |||
| Younmi | 9.0a | 176efgh | 1,588defg | y = 1.06x + 171.14 (0.01) | |||
| Yulmi | 9.0a | 174efghi | 1,564defg | y = -15.46x + 251.14 (0.62) | |||
| Zami | 6.0d | 177efgh | 1,061jkl | y = -34.76x + 298.52 (0.27) | |||
| Avg. | 7.9 | 173 | 1,392 | - | |||
| Range | 5.0-9.0 | 90-311 | 538-2,479 | - | |||
Lutein, β-carotene, total polyphenol, and total flavonoid content of dried tips of thirty-two sweetpotato varieties.
| Varieties | Lutein (mg/100g) |
β-carotene (mg/100g) |
Total polyphenol (mg CAE/g) |
Total flavonoid (mg QE/g) |
||||
|---|---|---|---|---|---|---|---|---|
| Biomi | 31.6±0.7fghiz | 45.9±1.0kl | 65.6±2.0bc | 274.9±19.1cde | ||||
| Borami | 29.1±0.1ghijk | 26.1±0.4m | 34.1±1.3i | 178.9±12.0ijkl | ||||
| Daeyumi | 31.6±2.4fghi | 104.4±8.2d | 73.8±2.9a | 285.1±20.2c | ||||
| Dahomi | 36.5±0.9de | 58.0±1.3ghij | 72.9±1.0a | 217.1±9.0efghijk | ||||
| Danjami | 40.5±1.7bcd | 74.9±5.4f | 52.8±5.1fg | 175.4±27.8jkl | ||||
| Geonhwangmi | 32.0±1.3fghi | 87.4±2.0e | 56.3±0.3ef | 190.9±32.7hijkl | ||||
| Geonpungmi | 21.7±1.3n | 56.4±6.8hijk | 67.6±4.1b | 226.1±25.5defghij | ||||
| Gogeonmi | 30.1±1.3ghijk | 54.3±2.6ijk | 63.1±4.0bcd | 212.9±68.3fghijk | ||||
| Gunmi | 31.5±0.9fghi | 49.9±1.4jkl | 66.3±0.6bc | 256.2±16.5cdefg | ||||
| Hayanmi | 42.8±0.6b | 183.4±4.5a | 58.3±1.0def | 161.1±4.0kl | ||||
| Healthymi | 36.7±1.1de | 68.0±2.3fg | 47.3±2.2gh | 170.2±2.3jkl | ||||
| Hogammi | 29.2±1.1ghijk | 88.3±5.9e | 54.9±0.9ef | 214.4±24.4fghijk | ||||
| Hongmi | 28.2±2.1ijkl | 52.7±1.7ijk | 44.4±1.0h | 248.9±25.2cdefgh | ||||
| Jeonmi | 29.3±0.6ghijk | 41.6±0.5l | 66.0±5.8bc | 254.7±29.2cdefg | ||||
| Jeungmi | 26.3±0.4jklm | 53.6±0.4ijk | 49.2±1.0gh | 256.3±8.5cdefg | ||||
| Jinhongmi | 30.4±1.0ghij | 86.6±4.2e | 46.7±1.6h | 267.7±9.1cdef | ||||
| Jinmi | 28.7±0.3hijkl | 55.0±0.6ijk | 45.0±2.3h | 236.9±23.4cdefghi | ||||
| Jinyulmi | 37.1±0.4de | 154.0±2.5b | 62.6±3.0bcd | 204.6±60.6ghijk | ||||
| Juhwangmi | 47.0±0.5a | 58.0±1.8ghij | 66.5±4.3b | 243.1±34.5cdefgh | ||||
| Matnami | 40.6±0.3bcd | 73.2±2.8f | 56.7±2.8ef | 180.6±59.4ijkl | ||||
| Pungwonmi | 35.4±1.5ef | 133.6±6.4c | 74.4±1.9a | 281.9±37.0cd | ||||
| Saengmi | 26.2±2.1jklm | 25.6±4.1m | 66.2±4.5bc | 427.0±16.0a | ||||
| Shinyulmi | 25.7±0.9klmn | 54.9±0.7ijk | 43.8±2.6h | 202.3±18.7ghijk | ||||
| Singeonmi | 26.3±1.5jklm | 46.0±3.8kl | 52.7±4.1fg | 204.7±12.0ghijk | ||||
| Sinhwangmi | 30.6±2.8ghij | 26.2±3.4m | 60.4±0.4cde | 393.7±18.6ab | ||||
| Sinjami | 33.7±0.6efg | 64.4±1.2fghi | 59.5±4.1de | 141.9±37.2lm | ||||
| Yeonhwangmi | 33.1±3.2efgh | 53.8±1.8ijk | 63.4±5.5bcd | 369.9±33.6b | ||||
| Yeonjami | 22.1±1.5mn | 67.6±5.3fgh | 30.7±3.9i | 99.4±20.8m | ||||
| Yeseumi | 41.3±2.4bc | 63.8±2.8fghi | 56.6±1.3ef | 204.2±6.0ghijk | ||||
| Younmi | 37.5±1.2cde | 61.3±0.8ghij | 47.8±2.9gh | 247.1±31.4cdefgh | ||||
| Yulmi | 24.4±0.6lmn | 53.4±0.5ijk | 59.5±1.5de | 251.4±29.3cdefg | ||||
| Zami | 29.1±0.5ghijk | 25.5±2.6m | 66.1±5.5bc | 391.8±40.2ab | ||||
| Mean | 32.2 | 66.8 | 56.3 | 235.2 | ||||
| Range | 21.7-47.0 | 25.5-183.4 | 30.7-74.4 | 99.4-427.0 | ||||
Correlation coefficients among lutein, β-carotene, total polyphenol, total flavonoid, ABTS radical scavenging activity, and DPPH radical scavenging activity of thirty-two sweetpotato varietiesz.
| BC | TP | TF | DPPH | ABTS | |
|---|---|---|---|---|---|
| Lu | 0.437*y | 0.250ns | -0.176ns | 0.272ns | 0.317ns |
| BC | 0.149ns | -0.362* | 0.374** | 0.034ns | |
| TP | 0.470** | 0.235ns | 0.628** | ||
| TF | -0.314ns | 0.406* | |||
| DPPH | 0.017ns |
zDAP: Days after planting.
yMean±SE (n=3). Means with the same letter are not significantly different at p<0.05 according to Duncan’s Multiple Range Test.
zG: Green, P: Purple.
y1: absent or very small, 3: small, 5: medium, 7: large, 9: very large.
zproduction of tips, x: harvest time (1-9).
yMeans with the same letter are not significantly different at p<0.05 according to Duncan’s Multiple Range Test.
zNumber of tips, x: harvest time (1-9).
yMeans with the same letter are not significantly different at p<0.05 according to Duncan’s Multiple Range Test.
zMeans with the same letter are not significantly different at p<0.05 according to Duncan’s Multiple Range Test.
zLu; Lutein, BC; β-carotene, TP; total polyphenol, TF; total flavonoid, DPPH; DPPH radical scavenging activity, ABTS; ABTS radical scavenging activity.
yns, *, **, Nonsignificant or significant at 0.05, 0.01 probability level, respectively according to ANOVA.